
Hampstead · Prime residential
Luxury construction & refurbishment in Hampstead.
Refurbishment and extension of Georgian, Victorian and Arts and Crafts houses across NW3, from Church Row to Redington Road.
NW3
Delivering in Hampstead
Hampstead is one of London's most protected conservation landscapes. Church Row, Downshire Hill, Well Walk and the Redington-Frognal conservation area all sit under strict Camden controls, and the ground behind most of these houses is unforgiving for basement work. We work here regularly, delivering full refurbishments and carefully engineered extensions that read as part of the original house, not tacked on.
Ushii is a London construction house working with private clients, family offices and developers across Hampstead and the surrounding prime postcodes. Every project is delivered by our own directly employed teams under a single point of accountability from first survey to final handover.
Properties we work on
What we build in Hampstead.
Where our teams focus
Hampstead disciplines.
Georgian refurbishment
Sash windows, cornicing, lime plaster and original joinery restored alongside a modern services strip-out and re-wire.
Basement excavation
Underpinning and lightwell excavation under Camden's basement code, coordinated with structural engineer and party-wall surveyor from concept.
Arts and Crafts refurbishment
Redington and Frognal houses refurbished with the correct timber, glazing and roof detailing that Camden conservation officers expect.
Rear and mansard extensions
Glazed rear extensions and full mansard roof conversions designed and built to sit inside Hampstead's conservation area rules.

Services available in Hampstead
Every discipline, under one team.
Answers
What Hampstead clients ask.

Do you handle Camden basement impact assessments?
Yes. We coordinate the BIA, structural engineering and party-wall process before ground breaks, so consents don't slow the programme.
What's a realistic Hampstead refurbishment programme?
A full four-storey Church Row refurbishment takes ten to fourteen months. Add three to six months for a new basement.
Do you work in the Redington-Frognal conservation area?
Regularly. Detailing and material palette are worked up with Camden conservation officers at concept stage so approvals move quickly.
Also delivering in